Width
- Galaxy S25 Ultra
- 77.6 mm
- Galaxy S26 Ultra
- 78.1 mm
- Difference
- +0.5 mm
Height
- Galaxy S25 Ultra
- 162.8 mm
- Galaxy S26 Ultra
- 163.6 mm
- Difference
- +0.8 mm
Thickness
- Galaxy S25 Ultra
- 8.2 mm
- Galaxy S26 Ultra
- 7.9 mm
- Difference
- -0.3 mm
Weight
- Galaxy S25 Ultra
- 218 g
- Galaxy S26 Ultra
- 214 g
- Difference
- -4 g
Open Galaxy S25 Ultra and Galaxy S26 Ultra in the comparison tool